Claude Code's New /ultrareview: Parallel Multi-Agent Cloud Code Review

product#agent📝 Blog|Analyzed: Apr 18, 2026 05:30
Published: Apr 18, 2026 05:19
1 min read
Qiita AI

Analysis

This is an incredibly exciting advancement for developer tooling, upgrading the traditional, single-threaded code review process into a dynamic, multi-perspective parallel operation. By leveraging multiple cloud-based Agents, /ultrareview ensures that large pull requests are thoroughly examined for security, design, and performance simultaneously. It's a massive leap forward in both Scalability and code quality assurance that will save developers valuable time.
Reference / Citation
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"/ultrareview is a new command added in Claude Code v2.1.111 that executes comprehensive code reviews via parallel multi-agents on the cloud, assigning different perspectives to catch issues that a single agent might miss."
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Qiita AIApr 18, 2026 05:19
* Cited for critical analysis under Article 32.